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CVE-2023-2447

UserPro <= 5.1.1 - Cross-Site Request Forgery to Sensitive Information Exposure

Medium6.1EPSS 0.18%
Published
Updated
Reserved
Assigned by
Wordfence

Description

The UserPro plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 5.1.1. This is due to missing or incorrect nonce validation on the 'export_users' function. This makes it possible for unauthenticated attackers to export the users to a csv file, granted they can trick a site administrator into performing an action such as clicking on a link.

Timeline

  1. ID reserved

    By Wordfence

  2. · 7 months later

    Published

  3. · 2 years later

    Record updated

Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.

Scores

CVSS scores of CVE-2023-2447, by who scored it
Scored byCVSSScoreVector
WordfenceCNA (assigner)3.1Medium6.1CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
NVDNVD · Modified3.1Medium6.1CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS (exploitation in 30 days)
0.18% · top 92% of all CVEs (7 Nov 2026)
CISA SSVC
Exploitation: none · Automatable: no · Technical impact: partial
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.1.

Weakness

Affected products

  • UserPro - Community and User Profile WordPress Plugin

    • affected ≤ 5.1.1

References (2)

Sources

The same CVE in the primary databases and aggregators, to check against.

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Record last updated .